<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
  <link rel="stylesheet" href="aaa.css" type="text/css">
</head>
<body>
<a class="a_bottom">
    <div class="a_bottom_div">
                一万点赞
    </div>
</a>
</body>
</html>